<div class="row">
 <label for="attr" class="col-md-2 control-label">属性形式</label>
 <div class="col-md-2">
  <input type="text" class="form-control" date-picker/>
 </div>
</div>

<div class="row">
 <label for="style" class="col-md-2 control-label">样式形式</label>
 <div class="col-md-2">
 
   <input type="text" class="form-control date-picker"/>
 </div>
</div>